package com.jcz.biz;

import java.util.List;

import com.jcz.entity.Auction;
import com.jcz.entity.Page;

public interface AuctionBiz {
	Long findCount();
	List<Auction> findAll(Integer size,Integer index,Auction auction);
	boolean addAuction(Auction auction);
	boolean updateAuction(Auction auction);
	Auction findById(Integer id);
}
